Commit Graph

4 Commits

Author SHA1 Message Date
Erik Eckstein
345fcbe39a Improve collections in the swift SIL/Optimizer
Improve block/instruction lists and similar collections

* pretty print collections in the form “[a, b, c]”
* also do this for lazy sequences
* define a custom Mirror
* in a collection, only print the name of blocks, functions and globals (instead of the full object)
* replace `BasicBlock.reverseInstructions` with `BasicBlock.instructions.reversed()` - in an efficient way
2022-01-12 15:47:16 +01:00
Erik Eckstein
24b62d4d7c Swift SIL: add a few utilities and instructions
* instructions: function_ref, mark_dependence
* add `BuiltinInst.id`
* add isObjC and canAllocOnStack for alloc_ref and alloc_ref_dynamic
* add `ApplySite::referencedFunction`
* add `Builder.createDeallocStackRef`
* add == and != operators for `Function`
* add `List.first` and `ReverseList.first`
2022-01-12 15:47:15 +01:00
Erik Eckstein
383c52aa35 SIL: rename dealloc_ref [stack] -> dealloc_stack_ref
Introduce a new instruction `dealloc_stack_ref ` and remove the `stack` flag from `dealloc_ref`.

The `dealloc_ref [stack]` was confusing, because all it does is to mark the deallocation of the stack space for a stack promoted object.
2022-01-07 16:20:27 +01:00
Erik Eckstein
4beb94c2f9 Rename the libswift directory to SwiftCompilerSources 2021-12-22 09:46:25 +01:00